public BackwardsScanner(FileStream str, WorldHeader head)
{
stream = str;
MaxX = head.MaxTiles.X;
MaxY = head.MaxTiles.Y;
header = head;
backReader = new BackwardsBinaryReader(stream);
}
private void ReadHeader()
{
int version = reader.ReadInt32();
if (version < 94)
throw new Exception("Must use version 1.2.3.1 or higher!");
ulong fileFormat = reader.ReadUInt64();
byte fileTypeValue = (byte)(fileFormat >> 56 & (ulong)byte.MaxValue);
//Revision
uint revision = reader.ReadUInt32();
//Favorite
ulong favorite = reader.ReadUInt64();
short sectionCount = reader.ReadInt16();
sectionPointers = new int[sectionCount];
for (int j = 0; j < sectionCount; j++)
{
sectionPointers[j] = reader.ReadInt32();
}
short tiletypeCount = reader.ReadInt16();
tileImportant = new bool[tiletypeCount];
byte flags = 0;
byte mask = 0x80;
for (int k = 0; k < tiletypeCount; k++)
{
if (mask == 0x80)
{
flags = reader.ReadByte();
mask = 0x01;
}
else
{
mask <<= 1;
}
if ((flags & mask) == mask)
tileImportant[k] = true;
}
Int32 x, y, w, h;
Int32 i;
if (bw != null)
bw.ReportProgress((Int32)(((Single)progressPosition / stream.Length) * readWorldPerc)
, "Reading Header");
header = new WorldHeader();
header.sectionPointers = sectionPointers;
header.ReleaseNumber = version;
header.Name = reader.ReadString();
header.Id = reader.ReadInt32();
x = reader.ReadInt32();
w = reader.ReadInt32();
y = reader.ReadInt32();
h = reader.ReadInt32();
header.WorldCoords = new Rect(x, w, y, h);
MaxY = reader.ReadInt32();
MaxX = reader.ReadInt32();
header.MaxTiles = new Point(MaxX, MaxY);
//Expert Mode
bool expertMode;
if (version >= 112)
expertMode = reader.ReadBoolean();
//Creation Time
DateTime creationTime;
if (version >= 141)
creationTime = DateTime.FromBinary(reader.ReadInt64());
header.TreeX = new int[3];
header.TreeStyle = new int[4];
header.CaveBackX = new int[3];
header.CaveBackStyle = new int[4];
header.MoonType = reader.ReadByte();
for (i = 0; i < 3; i++)
{
header.TreeX[i] = reader.ReadInt32();
}
for (i = 0; i < 4; i++)
{
header.TreeStyle[i] = reader.ReadInt32();
}
for (i = 0; i < 3; i++)
{
header.CaveBackX[i] = reader.ReadInt32();
}
for (i = 0; i < 4; i++)
{
header.CaveBackStyle[i] = reader.ReadInt32();
}
header.IceBackStyle = reader.ReadInt32();
header.JungleBackStyle = reader.ReadInt32();
header.HellBackStyle = reader.ReadInt32();
header.SpawnPoint = new Point(reader.ReadInt32(), reader.ReadInt32());
header.SurfaceLevel = reader.ReadDouble();
header.RockLayer = reader.ReadDouble();
header.TemporaryTime = reader.ReadDouble();
header.IsDayTime = reader.ReadBoolean();
header.MoonPhase = reader.ReadInt32();
header.IsBloodMoon = reader.ReadBoolean();
header.IsEclipse = reader.ReadBoolean();
header.DungeonPoint = new Point(reader.ReadInt32(), reader.ReadInt32());
header.Crimson = reader.ReadBoolean();
header.IsBoss1Dead = reader.ReadBoolean();
header.IsBoss2Dead = reader.ReadBoolean();
header.IsBoss3Dead = reader.ReadBoolean();
header.IsQueenBeeDead = reader.ReadBoolean();
header.IsMechBoss1Dead = reader.ReadBoolean();
header.IsMechBoss2Dead = reader.ReadBoolean();
header.IsMechBoss3Dead = reader.ReadBoolean();
header.IsMechBossAnyDead = reader.ReadBoolean();
header.IsPlantBossDead = reader.ReadBoolean();
header.IsGolemBossDead = reader.ReadBoolean();
if (version >= 118)
header.IsSlimeKingDead = reader.ReadBoolean();
header.IsGoblinSaved = reader.ReadBoolean();
header.IsWizardSaved = reader.ReadBoolean();
header.IsMechanicSaved = reader.ReadBoolean();
header.IsGoblinArmyDefeated = reader.ReadBoolean();
header.IsClownDefeated = reader.ReadBoolean();
header.IsFrostDefeated = reader.ReadBoolean();
header.IsPiratesDefeated = reader.ReadBoolean();
header.IsShadowOrbSmashed = reader.ReadBoolean();
header.IsMeteorSpawned = reader.ReadBoolean();
header.ShadowOrbsSmashed = reader.ReadByte();
header.AltarsDestroyed = reader.ReadInt32();
header.HardMode = reader.ReadBoolean();
header.InvasionDelay = reader.ReadInt32();
header.InvasionSize = reader.ReadInt32();
header.InvasionType = reader.ReadInt32();
header.InvasionPointX = reader.ReadDouble();
if (version >= 118)
header.SlimeRainTime = reader.ReadDouble();
if (version >= 113)
header.SundialCooldown = (int)reader.ReadByte();
header.OreTiers = new int[3];
header.Styles = new byte[8];
if (version >= 66)
{
header.IsRaining = reader.ReadBoolean();
header.RainTime = reader.ReadInt32();
header.MaxRain = reader.ReadSingle();
for (i = 0; i < 3; i++)
{
header.OreTiers[i] = reader.ReadInt32();
}
for (i = 0; i < 8; i++)
{
header.Styles[i] = reader.ReadByte();
}
header.CloudsActive = reader.ReadInt32();
header.NumClouds = reader.ReadInt16();
header.WindSpeed = reader.ReadSingle();
List<string> anglerWhoFinishedToday = new List<string>();
for (int index = reader.ReadInt32(); index > 0; --index)
anglerWhoFinishedToday.Add(reader.ReadString());
if (version < 99)
return;
var savedAngler = reader.ReadBoolean();
if (version < 101)
return;
var anglerQuest = reader.ReadInt32();
//Saved Stylist
reader.ReadBoolean();
//Saved Tax Collector
reader.ReadBoolean();
//Inavsion Size Start
reader.ReadInt32();
//temp cultist delay
reader.ReadInt32();
int killCountTotal = (int)reader.ReadInt16();
for (int killIndex = 0; killIndex < killCountTotal; killIndex++)
{
reader.ReadInt32();
}
//fast forward time
reader.ReadBoolean();
//downed fishron
reader.ReadBoolean();
// Martians
reader.ReadBoolean();
// Cultists
reader.ReadBoolean();
// Moonlord
reader.ReadBoolean();
// Halloween King
reader.ReadBoolean();
// Halloween Tree
reader.ReadBoolean();
// Christmas Ice Queen
reader.ReadBoolean();
// Christmas Santank
reader.ReadBoolean();
// Christmas Tree
reader.ReadBoolean();
// Tower Solar
reader.ReadBoolean();
// Tower Vortex
reader.ReadBoolean();
// Tower Nebula
reader.ReadBoolean();
// Tower Stardust
reader.ReadBoolean();
// Tower Active Solar
reader.ReadBoolean();
// Tower Active Vortex
reader.ReadBoolean();
// Tower Active Nebula
reader.ReadBoolean();
// Tower Active Stardust
reader.ReadBoolean();
// Lunar Apolocyplse is up
reader.ReadBoolean();
}
posTiles = stream.Position;
progressPosition = stream.Position;
}
public void Clear()
{
header = new WorldHeader();
tiles = null;
chests = null;
signs = null;
footer = null;
posChests = 0;
posEnd = 0;
posFooter = 0;
posNpcs = 0;
posSigns = 0;
posTiles = 0;
MaxX = 0;
MaxY = 0;
progress = 0;
if (reader != null)
{
reader.Close();
reader = null;
}
if (stream != null)
stream = null;
if (buffReader != null)
buffReader = null;
if (bw != null)
bw = null;
}
private void ReadHeader(World world)
{
version = reader.ReadInt32();
sectionCount = reader.ReadInt16();
sectionPointers = new int[sectionCount];
for(int i = 0; i < sectionCount; i++)
{
sectionPointers[i] = reader.ReadInt32();
}
tiletypeCount = reader.ReadInt16();
tileImportance = new bool[tiletypeCount];
byte mask = 0x80;
byte flags = 0;
for (int i = 0; i < tiletypeCount; i++)
{
if (mask == 0x80)
{
flags = reader.ReadByte();
mask = 0x01;
}
else
{
mask <<= 1;
}
if ((flags & mask) == mask)
tileImportance[i] = true;
}
int x, y, w, h;
var header = new WorldHeader();
// header.ReleaseNumber = version;
header.Name = reader.ReadString();
header.Id = reader.ReadInt32();
x = reader.ReadInt32();
w = reader.ReadInt32();
y = reader.ReadInt32();
h = reader.ReadInt32();
header.WorldCoords = new Rect(x, w, y, h);
y = reader.ReadInt32();
x = reader.ReadInt32();
header.MaxTiles = new Point(x, y);
header.TreeX = new int[3];
header.TreeStyle = new int[4];
header.CaveBackX = new int[3];
header.CaveBackStyle = new int[4];
if (version >= 0x3F)
{
header.MoonType = reader.ReadByte();
for (int i = 0; i < 3; i++)
{
header.TreeX[i] = reader.ReadInt32();
}
for (int i = 0; i < 4; i++)
{
header.TreeStyle[i] = reader.ReadInt32();
}
for (int i = 0; i < 3; i++)
{
header.CaveBackX[i] = reader.ReadInt32();
}
for (int i = 0; i < 4; i++)
{
header.CaveBackStyle[i] = reader.ReadInt32();
}
header.IceBackStyle = reader.ReadInt32();
header.JungleBackStyle = reader.ReadInt32();
header.HellBackStyle = reader.ReadInt32();
}
header.SpawnPoint = new Point(reader.ReadInt32(), reader.ReadInt32());
header.SurfaceLevel = reader.ReadDouble();
header.RockLayer = reader.ReadDouble();
header.TemporaryTime = reader.ReadDouble();
header.IsDayTime = reader.ReadBoolean();
header.MoonPhase = reader.ReadInt32();
header.IsBloodMoon = reader.ReadBoolean();
if (version >= 70)
header.IsEclipse = reader.ReadBoolean();
header.DungeonPoint = new Point(reader.ReadInt32(), reader.ReadInt32());
if (version >= 66)
header.Crimson = reader.ReadBoolean();
header.IsBoss1Dead = reader.ReadBoolean();
header.IsBoss2Dead = reader.ReadBoolean();
header.IsBoss3Dead = reader.ReadBoolean();
if (version >= 66)
{
header.IsQueenBeeDead = reader.ReadBoolean();
header.IsMechBoss1Dead = reader.ReadBoolean();
header.IsMechBoss2Dead = reader.ReadBoolean();
header.IsMechBoss3Dead = reader.ReadBoolean();
header.IsMechBossAnyDead = reader.ReadBoolean();
header.IsPlantBossDead = reader.ReadBoolean();
header.IsGolemBossDead = reader.ReadBoolean();
}
if (version >= 0x24)
{
header.IsGoblinSaved = reader.ReadBoolean();
header.IsWizardSaved = reader.ReadBoolean();
header.IsMechanicSaved = reader.ReadBoolean();
header.IsGoblinArmyDefeated = reader.ReadBoolean();
header.IsClownDefeated = reader.ReadBoolean();
}
if (version >= 0x25)
{
header.IsFrostDefeated = reader.ReadBoolean();
}
if (version >= 66)
header.IsPiratesDefeated = reader.ReadBoolean();
header.IsShadowOrbSmashed = reader.ReadBoolean();
header.IsMeteorSpawned = reader.ReadBoolean();
header.ShadowOrbsSmashed = reader.ReadByte();
if (version >= 0x24)
{
header.AltarsDestroyed = reader.ReadInt32();
header.HardMode = reader.ReadBoolean();
}
header.InvasionDelay = reader.ReadInt32();
header.InvasionSize = reader.ReadInt32();
header.InvasionType = reader.ReadInt32();
header.InvasionPointX = reader.ReadDouble();
header.OreTiers = new int[3];
header.Styles = new byte[8];
if (version >= 66)
{
header.IsRaining = reader.ReadBoolean();
header.RainTime = reader.ReadInt32();
header.MaxRain = reader.ReadSingle();
for (int i = 0; i < 3; i++)
{
header.OreTiers[i] = reader.ReadInt32();
}
for (int i = 0; i < 8; i++)
{
header.Styles[i] = reader.ReadByte();
}
header.CloudsActive = reader.ReadInt32();
header.NumClouds = reader.ReadInt16();
header.WindSpeed = reader.ReadSingle();
}
else if (version >= 24)
{
if (header.AltarsDestroyed == 0)
{
for (int i = 0; i < 3; i++)
{
header.OreTiers[i] = -1;
}
}
else
{
header.OreTiers[1] = 107;
header.OreTiers[1] = 108;
header.OreTiers[1] = 111;
}
}
world.Header = header;
}